12749448

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{3181}}^1$

素因数の和:3357

約数の個数: 32

約数和(自身を含む): 32074560

約数和(自身を除く): 19325112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 3181, 4008, 6362, 9543, 12724, 19086, 25448, 38172, 76344, 531227, 1062454, 1593681, 2124908, 3187362, 4249816, 6374724, 12749448]

約数ペア:

[(1, 12749448), (2, 6374724), (3, 4249816), (4, 3187362), (6, 2124908), (8, 1593681), (12, 1062454), (24, 531227), (167, 76344), (334, 38172), (501, 25448), (668, 19086), (1002, 12724), (1336, 9543), (2004, 6362), (3181, 4008)]